Results 151 to 160 of about 3,169 (205)

The gas-phase chemistry in the circumstellar environments of AGB stars

open access: yes, 2018
The Asymptotic Giant Branch (AGB) phase is one of the final evolutionary phases of low- to intermediate mass stars. During this phase, AGB stars lose their mantle to the interstellar medium (ISM) by means of a slow and dense stellar outflow, creating an extended circumstellar envelope (CSE). The composition of the material that is expelled into the ISM
openaire   +1 more source

A probable Keplerian disk feeding an optically revealed massive young star. [PDF]

open access: yesNature
McLeod AF   +5 more
europepmc   +1 more source

X-Ray Emitting Gas in Circumstellar Nebulae

open access: yesJournal of Physics: Conference Series, 2018
openaire   +1 more source

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